/*
 * Copyright 2013 JROSE
 *
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
 * You may obtain a copy of the License at
 *
 *     http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 */

package org.jrose.core.util;

import lombok.AccessLevel;
import lombok.NoArgsConstructor;
import org.springframework.util.Assert;

import java.util.Collections;
import java.util.LinkedList;
import java.util.List;

@NoArgsConstructor(access = AccessLevel.PRIVATE)
abstract public class ClassUtils {
    public static List<Class<?>> getClassInheritanceHierachy(Class<?> source) {
        Assert.notNull(source);

        List<Class<?>> chain = new LinkedList<>();
        chain.add(source);
        while ((source = source.getSuperclass()) != null) {
            chain.add(source);
        }
        Collections.reverse(chain);
        return Collections.unmodifiableList(chain);
    }
}
